| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $60.78 | 4.708% | $63.6415 | $63.64 | $63.65 | $63.60 |
| Purchase #2 | $133.57 | 5.868% | $141.4079 | $141.41 | $141.40 | $141.40 |
| Purchase #3 | $223.36 | 13.794% | $254.1703 | $254.17 | $254.15 | $254.20 |
| Purchase #4 | $169.59 | 8.376% | $183.7949 | $183.79 | $183.80 | $183.80 |
| Purchase #5 | $104.83 | 3.698% | $108.7066 | $108.71 | $108.70 | $108.70 |
| Purchase #6 | $244.29 | 9.807% | $268.2475 | $268.25 | $268.25 | $268.20 |
| Purchase #7 | $221.68 | 4.704% | $232.1078 | $232.11 | $232.10 | $232.10 |
| 7 purchase totals = | $1,158.10 | $1,252.0765 | $1,252.08 | $1,252.05 | $1,252.00 | |